66123999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{144061}}^1$

素因数の和:144087

約数の個数: 16

約数和(自身を含む): 103724640

約数和(自身を除く): 37600641

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 144061, 432183, 1296549, 2449037, 3889647, 7347111, 22041333, 66123999]

約数ペア:

[(1, 66123999), (3, 22041333), (9, 7347111), (17, 3889647), (27, 2449037), (51, 1296549), (153, 432183), (459, 144061)]